diff --git a/constantdict/__init__.py b/constantdict/__init__.py
index 6ef0195..788fbfa 100644
--- a/constantdict/__init__.py
+++ b/constantdict/__init__.py
@@ -37,7 +37,8 @@
 
 
 import sys
-from typing import Any, Dict, Iterable, TypeVar  # <3.9 needs Dict, not dict
+from collections.abc import Iterable
+from typing import Any, Dict, TypeVar  # <3.9 needs Dict, not dict
 
 K = TypeVar("K")
 V = TypeVar("V")